Bevel Gear
A bevel gear is a type of gear with teeth that are cut in a conical shape. Unlike spur gears, which have teeth that are straight and parallel to the gear's axis, bevel gears have teeth that are curved along the surface of a cone. These gears are used to transmit motion and power between intersecting shafts, typically at an angle of 90 degrees, although they can be designed for other angles as well.
Bevel gears are commonly used in mechanical systems where changes in direction, speed, or torque are needed between the input and output shafts. They are versatile and can be found in various applications such as: